NCT05377281 - Clinical Trial References

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Citation(s)

Quintero JE, Slevin JT, Gurwell JA, McLouth CJ, El Khouli R, Chau MJ, Guduru Z, Gerhardt GA, van Horne CG
Direct delivery of an investigational cell therapy in patients with Parkinson's disease: an interim analysis of feasibility and safety of an open-label study using DBS-Plus clinical trial design. BMJ Neurol Open. 2022 Jul 14;4(2):e000301. doi: 10.1136/bmjno-2022-000301. eCollection 2022.
van Horne CG, Quintero JE, Slevin JT, Anderson-Mooney A, Gurwell JA, Welleford AS, Lamm JR, Wagner RP, Gerhardt GA
Peripheral nerve grafts implanted into the substantia nigra in patients with Parkinson's disease during deep brain stimulation surgery: 1-year follow-up study of safety, feasibility, and clinical outcome. J Neurosurg. 2018 Dec 1;129(6):1550-1561. doi: 10.3171/2017.8.JNS163222.

Feasibility and Safety of autoloGous UncondItioneD pEripheral Nerve Tissue Delivery to the Substantia Nigra

Clinical trial NCT05377281 - References